Claim · model-written summary
Ca strongly reduced soybean nodule leghemoglobin content.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“Ca had a strong negative effect on leghemoglobin content.”
Title
Nodulation Responses of Soybeans to Added Phosphorus, Potassium, and Calcium Salts1
C. J. de Mooy; John Pesek Agronomy Journal 1966. doi:10.2134/agronj1966.00021962005800030009x
Other claims from this paper (10)
- Intervention effect Applied P produced significant curvilinear responses in soybean nodule number.
- Intervention effect Applied P produced significant curvilinear responses in soybean nodule weight.
- Intervention effect Applied P produced significant curvilinear responses in soybean nodule leghemoglobin content.
- Association P × Ca interactions were sometimes significant for soybean nodule number and weight.
- Association Soybean varieties differed significantly in nodule number and weight.
- Association Soybean varieties differed in nodule weight responses to P, P 2 and P × Ca at two developmental stages.
- Association One soybean line changed from lightest to heaviest nodule weight across growth stages.
- Observation Maximum soybean nodulation required very high applied P and K salt levels.
- Intervention effect At 400 to 500 pp2m P and 600 to 800 pp2m K, predicted soybean nodule weight tripled at the end of flowering.
- Observation Maximum soybean nodule activity required still higher P levels.